In Nathan’s baseball card collection, 58% of the cards are players form the national league. He has 702 baseball cards. About how many baseball cards are players form the national league? Use a rate per 100 to estimate SHOW WORK PLEASE THANKYOU!

58% of his total collection are from the National league.
Nathan has 702 cards in his collection.
So...58% of 702 are from the National League...

58% is 58 out of 100
702 rounds to 700

since 700 is 100 * 7, we will multiply 58 * 7 = 406....so about 406 cards are players from the national League